Guest Stars Jarod Joseph as Nathan Miller Sachin Sahel as Eric Jackson Adina Porter as Indra Chelsey Reist as Harper McIntyre Erica Cerra as Alie Katie Stuart as Zoe Monroe Michael Beach as Charles Pike Nadia Hilker as Luna Rhiannon Fish as Ontari Victor Zinck Jr. as Dax Co Starring Genevieve Buechner as Fox JoJo Ahenkorah as Costa Aaron Miko as John Mbege Shane Symons as Jones Paul Lazenby as Rockline Warrior Celia Reid as Roma Megan Danso as Grounder Woman Brad Kelly as Lead Grounder Tristan Jensen as Captain Sea Grounder Uncredited Eli Goree as Wells Jaha